This function uses regular expression to determine whether a string is of the
format "mdy", separated by "-", "/", or ".", returning a logical
vector.
is_date_format(string)Character string to test whether is a date format.
logical value indicating whether the string is a date format.
Other Support:
camel_clean(),
check_inputs(),
combine_signals(),
cut_hour(),
extract_date_range(),
extract_hr(),
heat_colours(),
maxmin(),
p_test(),
pairwise_count(),
plot_WOE(),
read_preamble(),
rgb2hex(),
totals_bind(),
totals_col(),
totals_reorder(),
tstamp(),
us_to_space(),
wrap()
is_date_format("1/5/2020")
#> [1] TRUE